28x3=84
1x84 2x42 3x28 4x21 6x14 7x12
1x84 2x42 3x28 4x21 6x14 7x12
3 x 28 = 84 84 + 4 = 88 So the answer is 88
Multiples of the number 28 So 1x28 = 28 2x28 =56 3x28 = 84 and so on ...
-76
3x14=42 3x15=45 3x16=48 3x17=51 3x18=54 3x19=57 3x20=60 3x21=63 3x22=66 3x23=69 3x24=72 3x25=75 3x26=78 3x27=81 3x28=84 3x29=87 3x30=90
Using the information given we set express B and C in terms of A. A=3B A=16+C Now since we want to add A +B + C, we need and expression B= and C= B=1/3 A C=A-16 A+1/3A+A-16=180 7/3A=196 A=196x3/7 A=84 B=28 C=68 Now check the answer: 84+28+68=180 A=84=3x28 C=68=84-16 So it works!